CBS Reality

In three gripping instalments, 'Secrets of a Psychopath' recounts the facts behind the most complex and surprising murder to come before the courts in Irish criminal history.

When relationships go bad and one partner becomes obsessive, the gruesome fact is that, sometimes, the victim can pay the ultimate price.

Presented by journalist and true crime author Geoffrey Wansell, Murder by the Sea examines strange murders recorded at famous seaside resorts in the United Kingdom.

Investigative reporter Louise Shorter hosts this true crime series looking at both sides of some of the biggest miscarriages of justice in British legal history. Louise and experts look at what went wrong and how it was put right.

Responsible for people’s lives and welfare on a daily basis doctors and nurses are sworn to protect and look after their patients. This series explores the dark and sinister motives behind the doctors who abuse the trust put in them and instead of using medicine to heal their patients; they used their powers to murder unsuspecting victims. We examine the cases of doctors and nurses who have been convicted for terrible crimes.

This documentary series tries to get at the root of some of the most heinous crimes ever committed by deranged, cold-blooded criminals.

Each episode Simon Toyne meets with a top crime writer to discuss how real life crimes have influenced their fiction.

Leading forensic profiler and serial killer expert Dr Bryanna Fox examine the serial killer's path from childhood or early teens when worrying traits first come to the fore, the gradual pushing of boundaries and the disintegration of personal morality, and the culmination to murder or multiple murders.

True crime documentary series with unique access to the video footage that leads to the conviction of killers around the world. Experts explain how the latest technology builds a visual montage of evidence.

Current and former New Scotland Yard detectives open their case files to tell the inside story of how they caught some of London's most notorious killers. Presented by Peter Bleksley.

The Real Prime Suspect is a case of life imitating art imitating life. Former Met detective Jackie Malton - the real-life inspiration for DCI Jane Tennison from Prime Suspect - retraces notorious murder cases from the UK and US.

Docu-drama bringing to life the nerve-jangling audio confessions of some of the world's most notorious murders and serial killers.